TL431QPK
- Mfr.Part #
- TL431QPK
- Manufacturer
- Texas Instruments
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% SOT89-3
- Stock
- 132,302
- In Stock :
- 132,302
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Terminal Form :
- Flat
- Max Input Voltage :
- 37V
- Operating Temperature :
- -40°C~125°C TA
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Output Type :
- Adjustable
- Tolerance :
- ±2.2%
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Current - Cathode :
- 1mA
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Max Output Current :
- 100mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 2.5mm
- Max Output Voltage :
- 36V
- Min Input Voltage :
- 2.495V
- Pbfree Code :
- yes
- Reference Type :
- Shunt
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Terminal Position :
- Single
- Pin Count :
- 3
- Package / Case :
- TO-243AA
- ECCN Code :
- EAR99
- Thickness :
- 1.5mm
- Number of Pins :
- 3
- Base Part Number :
- TL431
- Length :
- 4.5mm
- Number of Terminations :
- 3
- Reference Voltage :
- 36V
- Output Voltage :
- 36V
- Trim/Adjustable Output :
- yes
- Packaging :
- Tape and Reel (TR)
- Temperature Coefficient :
- 34 ppm/°C
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 1.6mm
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Datasheets
- TL431QPK

Voltage Reference Texas Instruments TL431QPK Overview
As a leading expert in electronic components, Texas Instruments introduces the TL431QPK, a precision shunt regulator integrated circuit designed to meet the demanding requirements of voltage reference applications. With its exceptional accuracy and stability, this IC offers a reliable solution for various industrial and commercial systems requiring precise voltage regulation.
Featuring advanced technology and meticulous craftsmanship, the TL431QPK sets a new standard for voltage reference performance, making it the preferred choice for B2B customers seeking high-quality components for their production needs.
TL431QPK Features
- Precision shunt regulator integrated circuit
- Adjustable output voltage with ±2.2% tolerance
- Wide operating voltage range
- Low dynamic output impedance
- Temperature-compensated for enhanced stability
- Small form factor SOT-893 package
- RoHS compliant and lead-free
TL431QPK Applications
- Switch-mode power supplies: The TL431QPK is ideal for voltage reference in switch-mode power supplies, ensuring precise output voltage regulation and stability even under varying load conditions.
- Industrial automation: This IC finds application in industrial automation systems where accurate voltage references are essential for controlling sensors, actuators, and other components.
- Telecommunications equipment: In telecommunications devices such as routers and switches, the TL431QPK provides a stable voltage reference for maintaining signal integrity and reliability.
- Automotive electronics: For automotive applications, this IC is used in voltage monitoring circuits, battery management systems, and other critical subsystems requiring precise voltage regulation.
- Consumer electronics: From digital cameras to smart appliances, the TL431QPK ensures consistent and reliable performance by providing a stable voltage reference for various electronic components.
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